<html>
<head>
    <style type="text/css">
        body {
            text-align: center
        }
        table {
            font-size: 14px;
            color: #333333;
            border: 1px solid #edecec;
            padding: 10px;
            margin: auto;
        }
        .font-style1 {
            font-size: 16px;
            vertical-align: bottom;
        }
        .font-style2 {
            padding-bottom: 16px;
            border-bottom: 1px dashed #e5e5e5;
        }
        .font-style3 {
            padding: 8px 0 28px;
            color: #999999;
            font-size: 12px;
        }
    </style>
</head>
<tbody>
<tr>
    <td>
        <table width="800" border="0" cellpadding="0" cellspacing="0">
            <tbody>
            <tr>
                <td class="font-style1" colspan="2">
                    尊敬的用户，您好：
                </td>
            </tr>
            <tr>
                <td height="30" border="0" colspan="2">&nbsp;</td>
            </tr>
            <tr>
                <td width="50">
                    <img src="http://gtms03.alicdn.com/tps/i3/T1mFqoFpheXXa94Hfd-32-32.png">
                </td>
                <td class="font-style1">
                    服务器实例：${host}，于[${time}]发生告警!<br>
                    告警规则: ${rule}。<br>
                    告警内容: ${message}。<br>
                    请及时处理！如果已经处理，请忽略。<br>
                </td>
            </tr>
            <tr>
                <td colspan="2">&nbsp;</td>
            </tr>
            <tr>
                <td class="font-style2" colspan="2">
                    XXX公司
                </td>
            </tr>
            <tr>
                <td class="font-style3" colspan="2">
                    此为系统邮件请勿回复
                </td>
            </tr>
            </tbody>
        </table>
    </td>
</tr>
</tbody>
</html>